0高一英语必修4_Unit2_Working_the_land课件-reading

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1、Warmingup&ReadingApoemFarmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday.Warmingup1.Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Ifnot,whatkindofplantwouldyouliketogrow?Howwillyougrowit?Whatdoyouknowabout“farming”?wheatsorghumricecornPotat

2、oesStaplefoodselecttheweedsploughthesoilturnoverthesoilsowtheseedsremovetheweedsfertilizefarmingstepsplowthefieldgrowsomeyoungplantsinserttheyoungplantsintothefieldharvestricePre-reading(4ms)Answerthefollowingquestions:WhatisthemainfoodinallEastAsianandSoutheastAsiancountries?Rice

3、.Itissaidthatthereare2.4billionpeopletoeatriceeverydaythroughouttheworld.Iftherewasnoriceoneday,whatwouldhappen?Inthelate1990s,Brown,anAmericanscholar,cameupwiththetheoryofChineseMenace(威胁),whichsaidthatinthe2030s,Chinesepopulationwilladdupto1.6billion,andhadthequestionwhowouldfee

4、dthelargepopulationinChinaaswellasintheworld.Justatthattime,aChinesescientistdeclaredtotheworldthatChinacansolvetheproblembyhimselfandhelptosolvethesameproblemintheworld.FatherofHybridRiceAPioneerForAllPeople1.Whenandwhodidbecomethefirstagriculturalpioneerintheworldtogrowricethath

5、asahighoutput?2.WhatdidYuanLongpinginvent?In1974,YuanLongpingHybridriceTask1Skimming袁隆平被誉为中国的“杂交水稻之父”.中国农民说，吃饭靠“两平”，一靠邓小平----制定了生产承包责任制的政策，二靠袁隆平----发明了杂交稻。袁隆平，男，１９３０年９月出生于北京，１９５３年毕业于西南农学院农学系。毕业后，一直从事农业教育及杂交水稻研究。在中国人民正闹饥荒的20世纪60年代，袁隆平提出了杂交水稻的概念，这种新型水稻具有高产量的特点。10年后，他研制成功了一种产量比一般水稻高出

6、20%的新型水稻。袁隆平一生献身于农业研究，先后受到联合国教科文组织、粮农组织的称誉。袁隆平虽已年届７０岁，仍然一如既往地从事农业研究。袁隆平人物简历hybridrice;SystemofProductionResponsibility;institute;sufferthefamine;yield;UNESCO,FAO.Task2ScanningFindoutthemainideaofeachparagraph.Para1A.DrYuan’sdreams.Para2B.DrYuan’spersonality.Para3C.DrYuan’sbiograph

7、y.Para4D.DrYuan’sappearanceandhisachievement.APIONEERFORALLPEOPLEMatchthefollowingheadingswiththerightparagraphs.Para.1DrYuan’sappearanceandhisachievementTask3CarefulreadingQ1:WhatdoesDrYuanlooklike?Hehasasunburntfaceandarmsandaslim,strongbody.Heismorelikeafarmerthanascientist.Q2:

8、Whatishisachievement?Hegrowswhati